NOTIFIER TM-8 Transmitter Module

Modules émetteurs

Generalities

The TM-8 transmitter module provides fire alarm control panels CPU-N16LD, CPU-N16LND, CPU-16-RTO, N16e/r, and NOTIFIER network control annunciators with 8 programmable Form C relays, as well as remote station service with three reverse-polarity outputs (alarm, trouble, and supervisory) OR a municipal fire alarm box activation via a single PC board. The TM-8 is designed to meet the requirements of NFPA 72 for auxiliary protective signaling systems and remote station protective signaling systems.

Features

Main label customizable with 80 characters per module.
On each TM-8 module, one can choose either the three reverse-polarity outputs (alarm, trouble, and supervisory) or the municipal fire alarm box activation.
It installs on CHS series chassis as well as in the panel module locations of CAB 4, CAB 5 cabinets and annunciator enclosures.
Connects to the internal AIO bus when mounted in a PCAI enclosure and to the external AIO bus when mounted outside the PCAI enclosure.
The module power pass-through does not need to contain a supervisory relay for the power supply, as power loss or communication loss is inherently supervised by the AIO communication bus.
Diagnostic LEDs: Green LED for power, AIO bus data reception, and AIO data transmission; yellow LED to signal troubles.
Can be configured as a router or a peripheral using VFT.
On the three reverse-polarity outputs, the remote station supervisory circuit can be reprogrammed for other functions using the panel programming tool.
The remote station alarm circuit offers the possibility of combining the trouble indication on the alarm contact.
Programmable participation in the trouble reporting delay in case of AC failure when using the remote station service.
Programmable participation in the alarm activation delay for PAS not as part of the remote station service and master box activation.
Programmable option to disable the alarm indication when signals are stopped for remote station service and municipal fire alarm box activation.
Total of 8 programmable Form C relays:
Four low-power rated relays
Four higher-power rated relays
The higher-current relays can also be used to switch inductive loads (0.35 PF).
Relay 1 is pre-configured to signal a supervisory trouble, but can be reprogrammed.
Each of the eight relays can be configured to activate based on local or network events: (fire, CO, supervisory, etc.)
Activation of a point (i.e., detector, module, PAM, horn, bell circuits)
Activation of a zone (general zone, logic zone, release zone states, special function zone)
24 V isolated for remote station reverse-polarity outputs.

Remote Station Disconnect Capability

The display panel allows the TM-8 remote station outputs to be disabled, preventing signals from being sent to the monitoring station or the master box activation, except in case of trouble.

Specifications

PHYSICAL

Approximately 4.375 in. (11.11 cm) wide by 7 in. (17.78 cm) high.
Temperature and Humidity Ranges: This system meets NFPA requirements for operation between 0°C and 49°C (32°F and 120°F) with a relative humidity without condensation of 85% at 30°C (86°F) per NFPA, and 93% ± 2% at 32°C ± 2°C (89.6°F ± 1.1°F) per ULC. However, extreme temperatures and humidity can affect the useful life of standby batteries and system electronic components. Therefore, it is recommended that this system and all peripherals be installed in an environment with a nominal ambient temperature of 15°C to 27°C (60°F to 80°F).

ELECTRICAL

The power source must be filtered, non-resettable, 24 VDC listed for fire protective signaling use. Sources include PCAI power supplies, auxiliary power supplies, and on-board power supplies that are integral to the PCAI.

Current Draw: 74 mA at 24 VDC
Relays: Eight (8) programmable relays
Low-current relays 1–4 (TB3–TB6)
Maximum switched current (resistive): 2A at 30 VDC
High-current relays 5–8 (TB7–TB10)
Maximum switched current (resistive):
10A at 28 VDC
12A at 125 VAC
6A at 250 VAC
5A at 277 VAC
Maximum switched current (inductive, 0.35 PF):
2A at 28 VDC
4A at 125 VAC
2A at 250 VAC
Remote Station: Three (3) isolated reverse-polarity outputs
Maximum current per output: 15 mA
Voltage: 24 VDC nominal
Municipal Fire Alarm Box Activation (Local Power):
Supervisory current: 250 μA
Activation current: 0.35 A

Mounting

The TM-8 is designed to be mounted in the standard optional module positions on a variety of chassis compatible with the CAB-5 and CAB-4 cabinet series, or on the backplane of ABB-1, ABB-2, and NBB-2 behind the door-mounted equipment. Due to the configuration and height of the terminal blocks, the TM-8 must be the highest module installed in a stack, or the only one. The cabinets and backboxes must be mounted and grounded; the AIO circuit must be shielded and the termination resistance set. Wiring options are up to 8 relays and remote station or municipal box connections.

Wiring Connections

Refer to the TM-8 Transmitter Module Installation Document, LS10388-000GE, for wiring diagrams and information.

Diagnostic LEDS

POWER LED (green) illuminates when power is present on the TM-8 board.
TROUBLE LED (yellow) illuminates when an AIO trouble is detected.
RX AIO LED (green) flashes when AIO data is being received.
TX AIO LED (green) flashes during AIO data transmission.

AIO RS485 INTERFACE

Communication between the PCAI or NCD and these panel modules occurs over a two-wire, limited-power serial interface called the AIO bus and can be connected to the main or local bus.

OPTION FOR COMBINING ALARM AND TROUBLE SIGNALS

The programming tool allows for the combination of alarm and trouble states on the reverse-polarity alarm output.

Agency Listings and Approvals

These listings and approvals apply to the TM-8. In some cases, certain modules or applications may not yet be listed by listing agencies or may be pending approval. For current product approval status, please contact the factory.

UL/ULC Listed: File S635.
FM Approved: FM23FPUS0095.
CSFM: 7165-0028:0516.
New York City Fire Department: COA#001761.
City of Chicago.

Product Line Information

TM-8: The panel module includes 8 programmable Form C relays (4 low-current 2A, 4 higher-current 10A) and provides remote station service with three reverse-polarity outputs transmitting trouble-alarm-supervisory messages from the PCAI or via a municipal box triggering a local energy box. It can be located up to 6000 feet from the panel on the RS485 bus.

AIO-CBL: Wiring harness including a 48-inch pre-configured cable to connect AIO bus devices (ACM-30, LDM2-32, LDM2-60, TM-8) configured as peripherals on one row to an adjacent row. It also includes four 6-inch interconnect cables to connect AIO bus devices on the same row.

Wiring Diagram Example

The following table illustrates the relay wiring configurations for various functions:

Function	Relay 1 (TB3)	Relay 2 (TB4)	Relay 3 (TB5)	Relay 4 (TB6)	Relay 5 (TB7)	Relay 6 (TB8)	Relay 7 (TB9)	Relay 8 (TB10)
Remote station supervisory or reprogrammed alternate event (limited power)	Common	Normally Closed	Common	Normally Open	Common	Normally Closed	Common	Normally Open
Remote station trouble (limited power)	Normally Open	Common	Normally Open	Common	Normally Open	Common	Normally Open	Common
Remote station alarm (limited power) +	Normally Closed	Normally Closed	Normally Closed	Normally Closed	Normally Closed	Normally Closed	Normally Closed	Normally Closed
Chassis Ground	Common	Common	Common	Common	Common	Common	Common	Common

Note: The diagram also shows connections for TB1 (Main AIO Power Input), TB2 (Main AIO Communication Port), J3/J4 (Local AIO), SW1/SW2 (AIO Bus Address Selectors), SW3 (AIO Mode Selector), SW5/SW6 (AIO Termination).

Contact Information

For additional information, please contact Notifier. Phone: (203) 484-7161, FAX: (203) 484-7118. Website: www.notifier.com.

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